baber/WOPTO huggingface dataset:
Patent TW-I228170-B (TW)
Title: Method for closing fluid passage, water hammerless valve and water hammerless closing device
Inventor: OHMI TADAHIRO
IPC: F16K31/04
Filed: 2003-12-17
Granted: 2005-02-21
Abstract: The present invention relates to a method for closing fluid passage, water hammerless valve and water hammerless closing device. In other words, the present invention can urgently close a fluid passage is emergency-closed in a short time without causing water hammer by extremely simple device or operation. A water hammerless closing device comprises is constructed with the following components: an actuator-operated valve provided in the fluid passage; and an electro-pneumatic converter for supplying a two-step actuator working pressure Pa to the actuator-operated valve; a vibration sensor secured removably to the upstream-side pipe-line of the actuator-operated action valve; and a tuning box receiving a vibration detection signal Pr from the vibration sensor and delivering a control signal Sc for controlling the magnitude of the step working pressure Ps' of the two-step actuator working pressure Pa to the electro-pneumatic converter, and regulating the control signal Sc to deliver the two-step actuator working pressure Pa of the step working pressure Ps' for bringing the vibration detection signal Pr substantially to zero from the electro-pneumatic converter.
Patent TW-I250220-B (TW)
Title: Vacuum-processing equipment for plane rectangular or quadratic substrate
Inventor: LINDENBERG RALPH
IPC: C23C14/56
Filed: 2004-03-26
Granted: 2006-03-01
Abstract: A vacuum-processing equipment is provided for a plane substrate of larger side-length, said substrates are conducted and processed in an at least rectangular position. Said equipment contains a vacuum-chamber with at least two processing-chambers which are open at the chamber side and distributed at its circumference; a sluice-series and a rotatable arrangement of substrate-holders (13) insides the vacuum-chamber with a drive-mechanism (1) for a sequential rotation and radial movement of the substrate-holder (13) relative to the processing-chambers. In order to reduce the setting-face, the chamber-volumes and the evacuating times, to simplify the Handling and mainly to reduce the contamination danger of the substrates duo to the split layer-particles, it is suggested that the substrate-holders (13) in their under regions are connected through disposer-arrangements (8) with the drive-mechanism (1), and that at least the under swing-bearings of the disposer-arrangements (8) are arranged under a horizontal middle-line (M) at the height (H) of the supporting face of the substrate-holder (13). Preferably all swing-bearings are arranged under the horizontal middle-line (M). Thus alternatively some parallelogram-disposer arrangements (8) hanging on cantilevers (4) can be arranged, or trapezoid-disposer arrangements are set on a rotation-plate. The substrate-transport itself is performed without frame and preferably upwards at an angle between 1 DEG and 20 DEG inclinedly against the rotation-axis.
Patent TW-I238480-B (TW)
Title: Manufacturing method of chip package carrier substrate
Inventor: JANG CHIAN-WEI
IPC: H01L21/60
Filed: 2004-04-05
Granted: 2005-08-21
Abstract: A manufacturing method of chip package carrier substrate is introduced. It uses bottom plating to form copper columns and hence the bump pads with micro-opening as lifted to the surface of the solder resist. This method can match solder paste manufacturing process currently used to resolve the product scrap problems that the traditional semiconductor carrier substrate cannot deal with the pad pitch scaling and poor solder pasting due to small bump pad opening, low yielding rate carrier substrate fabrication and not effectively combined with the pad during packaging. This method can provide carrier substrate circuit layout with ultra-high density and a complete solution that aims at the structural requirements of the design and package for ultra-high density chip in nanometer process.
Patent TW-I230775-B (TW)
Title: Filter structure of air conditioning system and method of producing same
Inventor: WANG YI-JUANG
IPC: F24F3/16
Filed: 2004-04-09
Granted: 2005-04-11
Abstract: The present invention is to provide a kind of filter structure of an air conditioning system and a method of producing the filter structure. The filter structure can disinfect the air, operate continuously and co-operate with the original air conditioning system and be applied in the places with the requirement of disinfection. Continuous long-term operation can suppress the bacteria and clear the indoor harmful bacteria and viruses to achieve the effect of air purification. The filter contains a porous body, a fixing part and a filtering part. The filtering part is attached quaternary ammonium salts compound. If the quaternary ammonium salts compound is reaction type, it is directly combined permanently with the porous body by covalent bond through chemical reaction. If it is non-reaction type, it can be combined permanently with the porous body by interface-combining liquid.
Patent TW-I245909-B (TW)
Title: Test method and test equipment for examining electronic products
Inventor: GAN JUNG-YUAN
IPC: G01R31/01
Filed: 2004-06-16
Granted: 2005-12-21
Abstract: A test method and test equipment for examining electronic products are disclosed. The equipment comprises an automatic sorting machine and a circulating test platform. The circulating test platform has a multilayer frame and an elevator. The multilayer frame is for carrying a plurality of carriers used to test the electronic products. The elevator is for driving the multilayer frame to move up and down to make the carrier circulate. When the circulating test platform and the automatic sorting machine meet each other, the automatic sorting machine can take out or put in the carrier from the multilayer frame. When this procedure is processed, the automatic sorting machine operates, and the electronic product on the carrier via the multilayer frame is tested or burn in.
Patent TW-I257832-B (TW)
Title: Intermediate substrate, intermediate substrate with semiconductor element, substrate with intermediate substrate, and structure having semiconductor element, intermediate substrate and substrate
Inventor: SAIKI HAJIME
IPC: H05K3/30
Filed: 2004-06-24
Granted: 2006-07-01
Abstract: An intermediate substrate comprising: an intermediate substrate body containing an insulating material, and having a first face to be mounted with an semiconductor element and a second face opposing to said first face; and a semiconductor element mounting area including a plurality of first face terminals arranged on said first face, and being surrounded by an outermost periphery of said plurality of first face terminals, wherein a center of said semiconductor element mounting area is eccentric with respect to a center of said first face.
Patent TW-I240576-B (TW)
Title: Method for 2:2 pull-down video source detection
Inventor: LIANG KUAN
IPC: H04N7/01
Filed: 2004-07-26
Granted: 2005-09-21
Abstract: A method for 2:2 pull-down video source detection provides progressive fields of a video to determine source mode of the video. The method includes the following steps: the progressive counts on time coordinates are generated based on the difference between progressive fields of the video; and the source mode of the video is determined based on the proportional relationships for these counts.
Patent TW-I233466-B (TW)
Title: Vertical shaft type low wind speed wind-power generator
Inventor: CHENG CHAO-YUAN
IPC: F03D3/02
Filed: 2004-07-27
Granted: 2005-06-01
Abstract: A vertical shaft type low wind speed wind-power generator includes two vertical shaft type vanes mounted to rotate in opposite directions for respectively driving two mobile frames to rotate in opposite directions so that a magnetic pole and a coil are rotated in opposite directions. Under the same wind speed conditions, since the wind drives the magnetic pole and the coil to rotate in opposite directions such that the magnetic pole and the coil have a faster relative motion speed. As a result, the power generated by the coil is greatly increased than the power generated by an ordinary single magnetic pole or coil. The two vertical shaft type vanes can be driven by wind from any direction and harness the wind power more effectively, while having a lower noise produced by rotation. For the fact that the invented generator does not need to use a wind searching device, it has a simpler structure and a lower production cost.
Patent TW-I251844-B (TW)
Title: Dielectric ceramic composite and ceramic electronic component
Inventor: TAKEDA TOSHIKAZU
IPC: H01B3/12
Filed: 2004-07-30
Granted: 2006-03-21
Abstract: The present invention provides a dielectric ceramic composite, which could be sintered below 1,000 degree C, and the relative dielectric for the sintered body is above 550, and the temperature characteristic of capacitance variance is met with B characteristic of JIS specification, and the relative dielectric of Ag-Cu-Nb-Ta-O series is substantially unchanged when voltage is applied. The dielectric ceramic composite according to the present invention has the composition represented in AgaCubNbcTadO3, and, for the AgaCubNbcTadO3, it satisfies 0.7 <= a <= 0.95, 0.05 <= b <= 0.3, 0.4 <= c <= 0.6, and 0.4 <= d <= 0.6, and also satisfies 0.95 <= (a+b)/(c+d) <= 1.02.
Patent TW-I346358-B (TW)
Title: High aspect ratio etch using modulation of rf powers of various frequencies
Inventor: RUSU CAMELIA
IPC: H05H1/46
Filed: 2004-08-12
Granted: 2011-08-01
Abstract: A method for etching a high aspect ratio feature through a mask into a layer to be etched over a substrate is provided. The substrate is placed in a process chamber, which is able to provide RF power at a first frequency, a second frequency different than the first frequency, and a third frequency different than the first and second frequency. An etchant gas is provided to the process chamber. A first etch step is provided, where the first frequency, the second frequency, and the third frequency are at power settings for the first etch step. A second etch step is provided, where the first frequency, the second frequency, and the third frequency are at a different power setting.
Patent TW-I264231-B (TW)
Title: Transport format combination lookup and reselection
Inventor: RAO PRASHANTH V
IPC: H04J13/00
Filed: 2004-09-03
Granted: 2006-10-11
Abstract: A method is provided to derive a valid transport format combination (TFC) indicator (TFCI) in a wireless communication system wherein a set of transport channels are multiplexed a composite channel. Each transport channel is checked for whether data is expected on the transport channel and monitored for received data. Candidate TFCs not having a matching transport format indicator for the current transport channel are eliminated from a candidate TFC set. The TFCI is identified according to a single remaining candidate TFC of the candidate TFC set.
Patent TW-I264398-B (TW)
Title: Locking device for vehicle
Inventor: MIZUKURA YUKI
IPC: E05B83/28
Filed: 2004-11-03
Granted: 2006-10-21
Abstract: To reduce stress generated in a key and reduced the size of a seat locking device and a lid locking device, when the key for a combination locking device consisted of an ignition switch and a steering wheel locking device is also used as a key for the seat locking device and the lid locking device, in terms of a locking device for a vehicle. The vehicle has the seat locking device 44 for locking and/or unlocking accessories such as a storage chamber and a seat, separately from the handle locking device; a rectangular hole 91a as an insertion hole for the key is provided up to the vicinity of an arm 86 which is provided at the tip of a shaft part 83 of the seat locking device 44; and in the insertion of the key, a position, wherein the key 72 is engaged with tumblers 75-79 provided in the shaft part 83, is setup near the base of the key 72.
Patent TW-I277660-B (TW)
Title: Coated substrate with a curved surface, and a method for production of a coated substrate such as this
Inventor: KUPPER THOMAS
IPC: C23C14/00
Filed: 2005-01-13
Granted: 2007-04-01
Abstract: The invention relates to a method for production of a substrate having a patterned optical coating on a curved surface, in which masking which covers a subarea of the curved surface is applied to the curved surface, an optical coating is applied using a vacuum deposition method, and the masking is removed. A coated substrate which can be produced in particular by the method has a curved surface which is provided with at least one patterned optical coating such that the optical coating is provided on at least one subarea of this surface and is missing on at least one adjacent subarea.
Patent TW-I262173-B (TW)
Title: Method of controlling the addition of coagulant in waste water
Inventor: JIANG WAN-HAU
IPC: C02F1/28
Filed: 2005-02-04
Granted: 2006-09-21
Abstract: The present invention relates to a method of controlling the addition of coagulant in waste water, which determines the dosage of addition by direct titration by the use of coagulant as acid titration agent. Waste water from oxidized chemical mechanical polishing is directly titrated by the addition of titration agent until an appropriate pH value is reached, which is also a controlling point of electrically neutral destabilization of addition dosage. Therefore, the dosage can be precisely controlled so as to reduce the amount of the agent needed and hence to reduce the cost. In addition, the method of the present invention is not limited to the variation of the concentration of waste water, nor is it limited by using different coagulants.
Patent TW-I281618-B (TW)
Title: System for supporting portable and modular software implementation in different platforms in a wireless local area network node
Inventor: ADJAKPLE PASCAL
IPC: H04L29/02
Filed: 2005-03-04
Granted: 2007-05-21
Abstract: The present invention is related to the software architecture and supporting application programming interface (API) that enable operating system (OS) independence and platform independence of a mobility enabled system architecture (MESA) in a wireless local area network (WLAN). The present invention provides a system for supporting portable and modular software implementation in different platforms in a WLAN node. The node includes a control plane configured to implement a control plane algorithm while interacting with a medium access control (MAC) driver, a data plane configured to implement a data plane algorithm while interacting with the MAC driver and, an operation, administration and maintenance (OAM) handler task configured to interact with the OAM agent. APIs are provided to enable interaction with external modules regardless of the differences of OS, specificity of OAM agent implementation and AP platform differences.
Patent TW-I285352-B (TW)
Title: Semiconductor integrated circuit, drive circuit, and plasma display apparatus
Inventor: ONOZAWA MAKOTO
IPC: G09G3/288
Filed: 2005-03-23
Granted: 2007-08-11
Abstract: A semiconductor integrated circuit capable of reducing the influence of the difference in ambient temperature etc. and realizing a stable phase adjustment circuit has been disclosed. The semiconductor integrated circuit comprises a delay time adjustment circuit for delaying the rising edge or the falling edge of an input signal and changing the amount of delay, a comparison circuit for comparing an output signal from the delay time adjustment circuit with a predetermined voltage, a high-level shift circuit for shifting an output signal from the comparison circuit into a signal on the basis of an output reference voltage, and an output amplifier circuit for amplifying an output signal from the high-level shift circuit and outputting a signal for driving the semiconductor device, wherein the delay time adjustment circuit, the comparison circuit, the high-level shift circuit, and the output amplifier circuit are formed on a single chip.
Patent TW-I408412-B (TW)
Title: A method and apparatus for characterizing microelectromechanical devices on wafers
Inventor: SIMONIAN DMITRI
IPC: G02B26/08
Filed: 2005-06-23
Granted: 2013-09-11
Abstract: The invention provides a method and apparatus for evaluating the quality of microelectromechanical devices having deformable and deflectable members using resonation techniques. Specifically, product quality characterized in terms of uniformity of the deformable and deflectable elements is inspected with an optical resonance mapping mechanism on a wafer-level.
Patent TW-I279892-B (TW)
Title: Semiconductor device protective structure and method for fabricating the same
Inventor: YANG WEN-KUN
IPC: H01L23/02
Filed: 2005-07-11
Granted: 2007-04-21
Abstract: The present invention provides a semiconductor device protective structure. The structure comprises a die with contact metal balls formed thereon electrically coupling with a print circuit board. A back surface of the die is directly adhered on a substrate and a first buffer layer is formed on the substrate. The substrate is configured over a second buffer layer such that the second buffer layer substantially encompasses the whole substrate to decrease damage to the substrate when the side of the substrate is collided with an external object.
Patent TW-I269321-B (TW)
Title: Symmetrical capacitor
Inventor: JOW UEI-MING
IPC: H01G4/00
Filed: 2005-07-27
Granted: 2006-12-21
Abstract: A symmetrical capacitor including at least a first metal layer and a second metal layer is provided. A first and a second electrode plates are formed in a predetermined distance on each metal layer. The first electrode plates are symmetrical with each other, while the second electrode plates are symmetrical with each other. The output ports of the capacitor have the same electrical features through the symmetrical structure. Therefore, the direction problem is no longer considered in use and the symmetrical electrical feature is improved.
Patent TW-I275864-B (TW)
Title: Transflective LCD device and fabrication method thereof
Inventor: CHANG WAI-CHIH
IPC: G02F1/133
Filed: 2005-08-23
Granted: 2007-03-11
Abstract: A transflective liquid crystal display device having one or more substrates is provided. A light emitting device is disposed at an edge of one of the substrates, such as the lower substrate. An insulating layer is disposed on the lower substrate and is formed with a plurality of notches. Each notch has a first angled sidewall and a second angled sidewall. The second angled sidewall has an included angle from horizontal. A first reflective layer may also be provided on top of the insulating layer and extend onto the second angled sidewall. The first reflective layer on the second angled sidewall faces the light emitting device and may assist in reflecting light from the light emitting device.
Patent TW-I254377-B (TW)
Title: Photo resist stripping and de-charge method for metal post etching to prevent metal corrosion
Inventor: LEE YUAN-BANG
IPC: H01L21/027
Filed: 2005-08-26
Granted: 2006-05-01
Abstract: An pure H2O stripping process for etched metal wafers effectively solves the metal corrosion deficiencies induced by O2, N2 plasma charging. The pure H2O plasma stripping releases and neutralizes the storage of positive charge accumulated in the wafer, reduces chlorine concentration, and effectively strips the photoresist and etching residue. Thereby reducing metal corrosion and increases the anti-metal corrosion window. The pure H2O plasma stripping requires no additional equipment and or steps.
Patent TW-I273509-B (TW)
Title: Method for rapidly building image space relation using plane filtering limitation
Inventor: CHOU HONG-LONG
IPC: G06V10/147
Filed: 2005-09-13
Granted: 2007-02-11
Abstract: A method for rapidly building image space relation using plane filtering limitation comprises getting a plurality of continuous image data with different angle of shooting. And initialize a plurality of feature points of those image data. Extracting a number of the feature points randomly be compared. Determining whether those compared feature points are co-planar or not. When selected feature points are not co-planar, be calculating an epipolar fundamental matrix according to the selected feature points. Oppositely, when the selected feature points are co-planar, setting a median error for all feature points to maximum.
Patent TW-I290830-B (TW)
Title: 1-Chloro-2,4-dinitrobenzene gel compositions and methods for using the same
Inventor: SHUDO JUTARO
IPC: A61K31/04
Filed: 2005-09-29
Granted: 2007-12-11
Abstract: Gel compositions that contain 1-dichloro-2,4-dinitro benzene (DNCB) are provided. Embodiments of the subject gel compositions include DNCB, an organic solvent and a viscosity agent, wherein the organic solvent and viscosity agent are inert with respect to the DNCB. Also provided are methods for using the subject compositions and kits for use in practicing the subject methods.
Patent TW-I289675-B (TW)
Title: Apparatus and method of measuring leakage current values of capacitors
Inventor: YANG SHU-CHANG
IPC: G01R31/02
Filed: 2005-10-04
Granted: 2007-11-11
Abstract: A method of measuring the leakage current values of capacitors is suitable for using an apparatus of measuring the leakage current values of capacitors to measure the leakage current values of multiple capacitors. The said measuring method includes the following steps. First, the capacitors are electrically coupled to multiple sockets of the measuring apparatus respectively. Next, the capacitors are charged by a measuring instrument of the measuring apparatus simultaneously. Afterwards, the leakage current value of each capacitor is measured by the measuring instrument without changing the position of each capacitor relative to each socket. Latter, the capacitors are discharged by the measuring instrument simultaneously. As mentioned above, the said measuring method can be used to measure various capacitors and to improve the worker's measuring efficiency.
Patent TW-I301176-B (TW)
Title: Ball joint device
Inventor: MORALES ARNAEZ AGUSTIN
IPC: F16C11/06
Filed: 2005-11-10
Granted: 2008-09-21
Abstract: A ball joint device having a ball joint (4), a ball joint seat (2) and a casing (1). The casing (1) has a casing housing (10) to house the seat (2), said casing housing (10) being configured to prevent relative movement between the casing (1) and the seat (2). The casing (1) also has a first casing end (11); a second casing end (12) opposite to the first casing end (11) having first joining elements (120) between the casing (1) and the seat (2); an intermediate portion in the casing housing (10) between the first casing end (11) and the second casing end (12), said intermediate portion having second joining elements (130) between the casing (1) and the seat (2).
Patent TW-I369592-B (TW)
Title: Electronic device
Inventor: WINKLER PASCAL
IPC: G04B45/00
Filed: 2005-11-22
Granted: 2012-08-01
Abstract: The timepiece has an optical device with a set of optical extractors provided in one of extended sides of an optical guide. Each extractor has preset geometric characteristics and a reflection surface (20). Light sources (8) are disposed with respect to a lateral surface (12) of the guide in a predefined direction for transmitting light inside the guide and cooperate with the surfaces to form a figurative image. The figurative image is defined directly with respect to the geometrical characteristics, by reflection of light in the reflection surfaces.